GASCO ENERGY, INC.
                     INDEX TO PRO FORMA FINANCIAL STATEMENTS






Pro Forma Consolidated Balance Sheet - December 31, 2000                 F-3

Pro Forma Consolidated Statement of Operations-
     Year ended December 31, 2000                                        F-4

Notes to Pro Forma Consolidated Financial Statements                     F-5




                                      F-1





                               GASCO ENERGY, INC.
                  PRO FORMA CONSOLIDATED FINANCIAL INFORMATION


The  accompanying  pro  forma  consolidated  financial  statements  present  the
historical financial information of San Joaquin Resources Inc. (San Joaquin), as
adjusted for the acquisition of Pannonian Energy, Inc. (Pannonian),  pursuant to
an Agreement and Plan of Reorganization (the Agreement) entered into between San
Joaquin and  Pannonian  dated as of January 31, 2001.  For  financial  reporting
purposes,  the  business  combination  is to be accounted  for as an  additional
capitalization  of San  Joaquin (a reverse  acquisition  with  Pannonian  as the
acquirer).  The operations of Pannonian will be the continuing operations of the
combined entity.

Effective March 5, 2001 San Joaquin changed its name to Gasco Energy, Inc.

The Agreement required Pannonian,  prior to closing of the merger transaction on
March  30,  2001,  to  divest  itself  of all  assets  not  associated  with its
"Riverbend" area of interest (the non-Riverbend assets).

The  accompanying pro forma  consolidated  balance sheet presents the historical
financial  information  of San Joaquin as of December 31, 2000,  as adjusted for
the  acquisition  of  Pannonian,  accounted  for as a reverse  acquisition.  The
historical  financial  information of San Joaquin and the  historical  financial
information of Pannonian are as of December 31, 2000.

The  accompanying  pro forma  consolidated  statement of operations for the year
ended  December  31, 2000  combines  the  historical  financial  information  of
Pannonian with the historical financial  information of San Joaquin for the year
ended December 31, 2000, as if the  acquisition had occurred at the beginning of
the year.

The  pro  forma  consolidated   financial   statements  have  been  prepared  by
management,  based on the  historical  financial  statements  of San Joaquin and
Pannonian.  These  pro  forma  consolidated  financial  statements  may  not  be
indicative of the results that actually  would have occurred if the  combination
had been in effect  on the  dates  indicated  or which  may be  obtained  in the
future.  The pro  forma  consolidated  financial  statements  should  be read in
conjunction with the historical financial statements of San Joaquin for the year
ended  December 31, 2000 included in San Joaquin's Form 10KSB for the year ended
December 31, 2000, and with the historical  financial statements of Pannonian as
of December 31, 2000 and for the year then ended, included elsewhere herein.




                                      F-2




                               GASCO ENERGY, INC.
                      PRO FORMA CONSOLIDATED BALANCE SHEET
                               DECEMBER 31, 2000





                                                    SAN JOAQUIN       PANNONIAN        PROFORMA          PRO FORMA
                                                            (HISTORICAL)              ADJUSTMENTS         COMBINED
                                                                                           


ASSETS

CURRENT ASSETS
Cash                                                 $  247,822     $   881,041    $     (3,984) 4     $   669,694
                                                                                       (455,185) 5
Accounts and notes receivable                             5,158          13,923                             19,081
Marketable securities                                   146,948               -                            146,948
Due from joint interest partners                              -         113,020               -            113,020
                                                     ----------     -----------    ------------        -----------

Total Current Assets                                    399,928       1,007,984        (459,169)           948,743

OIL AND GAS PROPERTIES, NET                             258,433       1,991,290        (112,503) 4         671,452
                                                                                     (1,465,768) 5

FURNITURE AND EQUIPMENT, NET                                  -           7,985               -              7,985
                                                     ----------     -----------    ------------        -----------

                                                     $  658,361     $ 3,007,259    $ (2,037,440)       $ 1,628,180
                                                     ==========     ===========    ============        ===========


LIABILITIES AND STOCKHOLDERS' EQUITY

CURRENT LIABILITIES
Notes payable-related                                $        -     $   544,280    $    (15,000) 4     $    74,095
                                                                                       (455,185) 5
Notes payable-other                                           -         239,102        (100,000) 5         139,102
Note payable-Pannonian International                                                     80,609  4          80,609
Accounts payable and accrued expenses                    64,559         221,972                            286,531
Accrued bonus payable                                         -         423,000               -            423,000
Due to Rubicon                                                -               -         544,815  5         544,815
                                                     ----------     -----------    ------------        -----------

Total Current Liabilities                                64,559       1,428,354          55,239          1,548,152
                                                     ----------     -----------    ------------        -----------

STOCKHOLDERS' EQUITY
Preferred stock                                               -               -               -                  -

Common stock                                              1,179           7,925          (6,525) 1           2,335
                                                                                           (244) 2

Capital in excess of par value                          994,685       3,157,075           6,525  1       1,802,889
                                                                                            244  2
                                                                                       (262,961) 3
                                                                                       (182,096) 4
                                                                                     (1,910,583) 5
Deficit accumulated during the
development stage                                      (402,062)     (1,586,095)        262,961  3      (1,725,196)
                                                     ----------     -----------    ------------        -----------

                                                        593,802       1,578,905      (2,092,679)            80,028
                                                     ----------     -----------    ------------        -----------

                                                     $  658,361     $ 3,007,259    $ (2,037,440)       $ 1,628,180
                                                     ==========     ===========    ============        ===========


          See notes to the consolidated proforma financial statements.

                                      F-3







                                                    SAN JOAQUIN       PANNONIAN        PROFORMA          PRO FORMA
                                                            (HISTORICAL)              ADJUSTMENTS         COMBINED
                                                                                           


REVENUES                                             $        -     $         -    $          -        $         -
                                                     ----------     -----------    ------------        -----------

OPERATING EXPENSES
General and administrative                              204,627         951,734        (200,062) 6         956,299
Property abandonments                                         -          15,300         (15,300) 6               -
Interest                                                      -          61,776         (17,585) 6          44,191
Depreciation                                                  -           1,047               -              1,047
                                                     ----------     -----------    ------------        -----------

                                                        204,627       1,029,857        (232,947)         1,001,537
                                                     ----------     -----------    ------------        -----------

OTHER INCOME (EXPENSE)                                                                                           -
Gain on sale of permit                                        -         200,000        (200,000) 6               -
Other                                                     8,832         (13,404)         13,404  6           8,832
Realized (loss) on sale of marketable securities        (36,157)              -                            (36,157)
Unrealized (loss) on marketable securities              (22,506)              -               -            (22,506)
                                                     ----------     -----------    ------------        -----------

                                                        (49,831)        186,596        (186,596)           (49,831)
                                                     ----------     -----------    ------------        -----------

NET (LOSS)                                           $ (254,458)    $  (843,261)   $     46,351        $(1,051,368)
                                                     ==========     ===========    ============        ===========

NET (LOSS) PER COMMON SHARE-
BASIC AND DILUTED
                                                                                                       $     (0.05)
                                                                                                       ===========
WEIGHTED AVERAGE NUMBER OF
COMMON SHARES OUTSTANDING-
BASIS AND DILUTED                                                                                       23,350,000
                                                                                                       ===========




          See notes to the proforma consolidated financial statements.

                                      F-4



                               GASCO ENERGY, INC.
              NOTES TO PRO FORMA CONSOLIDATED FINANCIAL STATEMENTS
                                   (UNAUDITED)



NOTE 1 - BASIS OF PRESENTATION

The  accompanying pro  forma consolidated financial  statements are presented to
reflect the acquisition of Pannonian by  San Joaquin, accounted for as a reverse
acquisition, with the operations of Pannonian being the continuing operations of
the combined entities.

The  accompanying pro forma  consolidated balance  sheet as of December 31, 2000
has been prepared to give effect to  the acquisition of Pannonian by San Joaquin
as if the acquisition  occurred on December 31, 2000. The accompanying pro forma
consolidated statements of operations combines  the historical operations of San
Joaquin and Pannonian for the year ended December 31, 2000 as if the acquisition
had occurred at the beginning of the year.

NOTE 2 - PRO FORMA ADJUSTMENTS

The  unaudited pro forma consolidated financial statements reflect the following
pro forma adjustments:

1.     Adjust for issuance  of 14 million  shares of San Joaquin for 100% of the
       outstanding common shares and warrants of Pannonian.

2.     Record the return of 2,438,930 shares of San Joaquin.

3.     Reflect  the  recapitalization  of  the  9,350,000  shares of San Joaquin
       common  stock  issued  and  outstanding  as  of  the  date of the reverse
       acquisition of San Joaquin by Pannonian.

4.     Record  distribution  of  Pannonian  International  LTD  common  stock to
       shareholders of Pannonian.

5.     Record distribution of non-Riverbend U.S. assets and related liabilities.

6.     Eliminate  income and operating costs of Pannonian International LTD, and
       operating costs of U.S. non-Riverbend assets distributed.

NOTE 3 - (LOSS) PER COMMON SHARE

Pro forma loss per common share for the year ended December 31, 2000 is computed
based on the  weighted average  number of common  shares outstanding  during the
year, assuming that the  9,350,000 shares of  San Joaquin outstanding  as of the
date  of  the  reverse  acquisition  (net of  2,438,930  returned  shares)  were
outstanding as of the beginning of the year.





                                       F-5